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Job title: Senior Solidity Engineer
Job location: Frankfurt HESSE DE. Germany
Job type: Contract 12 months
Job mode: Remote (some overlap with the US working hours would be good as the client is US based)
Jd
Role Title: Senior Solidity Engineer
We are seeking a highly skilled, experienced Blockchain Engineer to join our growing team. The ideal candidate will have a deep understanding of blockchain technology and its associated smart contract capabilities. In this role, you will play a pivotal part in developing and deploying smart contracts for our blockchain projects, ensuring the secure, efficient, and innovative application of decentralized technology.
Must Have Skills
Job location: Frankfurt HESSE DE. Germany
Job type: Contract 12 months
Job mode: Remote (some overlap with the US working hours would be good as the client is US based)
Jd
Role Title: Senior Solidity Engineer
We are seeking a highly skilled, experienced Blockchain Engineer to join our growing team. The ideal candidate will have a deep understanding of blockchain technology and its associated smart contract capabilities. In this role, you will play a pivotal part in developing and deploying smart contracts for our blockchain projects, ensuring the secure, efficient, and innovative application of decentralized technology.
Must Have Skills
- Demonstrable experience with Solidity.
- Strong understanding of blockchain security practices and potential vulnerabilities.
- Proficiency in Hardhat and Foundry.
- Experience with Solidity security testing tools like Slither, Mythril, Echidna
- Practical experience with scripting languages like Javascript or Typescript.
- Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity.
- Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies.
- Bachelor's degree in Computer Science, Engineering, or a related STEM discipline.
- Excellent debugging and troubleshooting skills.
- Strong written and verbal communication skills.
- Self-motivated with the ability to work in a fast-paced, evolving environment.
- Proficient communication skills in English.
- Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial instruments and systems.
- Experience working with financial infrastructure around collateral, lending, and balance sheet management.
- Experience with Chainlink tools, including CCIP, Data Feeds, VRF, and Automation.
- Experience with multi-chain or cross-chain smart contract development.
- Advanced degree in a STEM discipline.
- Prior engagement with DeFi platforms, including but not limited to Aave, Uniswap, and MakerDAO.
- Certifications in blockchain or smart contract development.
- Experience with ZK technologies
Key Skills
Ranked by relevance
blockchain
solidity
security practices
data structures
javascript
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- Posted
- Oct 09, 2025
- Type
- Contract
- Level
- Mid-Senior
- Location
- Frankfurt
- Company
- Natobotics
Industries
IT Services
IT Consulting
Categories
Engineering
Information Technology
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